/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.iotdb.metrics.reporter.iotdb;

import org.apache.iotdb.metrics.type.AutoGauge;
import org.apache.iotdb.metrics.type.IMetric;
import org.apache.iotdb.metrics.utils.InternalReporterType;
import org.apache.iotdb.metrics.utils.MetricInfo;
import org.apache.iotdb.metrics.utils.MetricType;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public abstract class InternalIoTDBReporter extends IoTDBReporter {
    protected final Map<MetricInfo, IMetric> autoGauges = new ConcurrentHashMap<>();

    /**
     * Add autoGauge into internal reporter
     *
     * @param autoGauge autoGauge
     * @param name      the name of autoGauge
     * @param tags      the tags of autoGauge
     */
    public void addAutoGauge(AutoGauge autoGauge, String name, String... tags) {
        MetricInfo metricInfo = new MetricInfo(MetricType.AUTO_GAUGE, name, tags);
        autoGauges.put(metricInfo, autoGauge);
    }

    /**
     * Add autoGauges into internal reporter
     *
     * @param gauges the map of autoGauge
     */
    public void addAutoGauge(Map<MetricInfo, IMetric> gauges) {
        autoGauges.putAll(gauges);
    }

    /**
     * Get all autoGauges
     */
    public Map<MetricInfo, IMetric> getAllAutoGauge() {
        return autoGauges;
    }

    /**
     * Clear all autoGauges
     */
    public void clear() {
        autoGauges.clear();
    }

    /**
     * Get the type of internal reporter
     */
    public abstract InternalReporterType getType();
}
